Common CLI command descriptions

This section provides information about Command Line Interface (CLI) syntax and command usage for common service commands.

Command descriptions

SAP syntax

sap

Syntax

[no] sap sap-id

Context

various

Platforms

Supported on all 7210 SAS platforms as described in this document

Description

This command specifies the physical port identifier portion of the SAP definition.

Parameters
sap-id

Specifies the physical port identifier portion of the SAP definition.

The sap-id can be configured in one of the formats listed in the following table.

Table 1. SAP-ID formats
Type Syntax Example

port-id

slot/mda/port[.channel]

1/1/5

null

[port-id | lag-id]

port-id: 1/1/3

lag-id: lag-3

dot1q

[port-id | lag-id]:qtag1

port-id:qtag1: 1/1/3:100

lag-id:qtag1:lag-3:102

cp.conn-prof-id: 1/2/1:cp.2

qinq

[port-id | lag-id]:qtag1.qtag2

port-id:qtag1.qtag2: 1/1/3:100.10

lag-id:qtag1.qtag2: lag-10:

The values depend on the encapsulation type configured for the interface. The following table describes the allowed values for the port and encapsulation types.

Table 2. Encapsulation types
Port type Encap-type Allowed values Comments

Ethernet

null

0

The SAP is identified by the port.

Ethernet

dot1q

0 to 4094

The SAP is identified by the 802.1Q tag on the port.1

Ethernet

QinQ

qtag1: 0 to 4094

qtag2: 0 to 4094

The SAP is identified by two tags on the port.2 3
1 A 0 qtag1 value also accepts untagged packets on the dot1q port.
2 A 0 qtag1 value is allowed with some 7210 SAS platforms. See SAP configuration considerations for information about platforms and frame processing.
3 A 0 qtag2 value is not allowed on 7210 SAS platforms as described in this document. See SAP configuration considerations for more information about allowed SAPs and their processing behavior.